128796654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3066587}}^1$

素因数の和:3066599

約数の個数: 16

約数和(自身を含む): 294392448

約数和(自身を除く): 165595794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3066587, 6133174, 9199761, 18399522, 21466109, 42932218, 64398327, 128796654]

約数ペア:

[(1, 128796654), (2, 64398327), (3, 42932218), (6, 21466109), (7, 18399522), (14, 9199761), (21, 6133174), (42, 3066587)]